The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 31, 2023
Filed:
Dec. 21, 2021
Applicant:
Dassault Systemes, Vélizy-Villacoublay, FR;
Inventors:
Jean-Philippe Sahut D'Izarn, Vélizy-Villacoublay, FR;
Eric Vallet Glenisson, Vélizy-Villacoublay, FR;
Frédéric Labbate, Vélizy-Villacoublay, FR;
Alban Roullier, Vélizy-Villacoublay, FR;
Assignee:
DASSAULT SYSTEMES, Vélizy-Villacoublay, FR;
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/14 (2006.01); G06F 16/21 (2019.01);
U.S. Cl.
CPC ...
G06F 11/1469 (2013.01); G06F 16/219 (2019.01); G06F 2201/80 (2013.01);
Abstract
A computer implemented method for creating a tree of database states including accessing a database having at least one branch of database states, receiving at the database one or more write events that are applied to an identified state of the database, recovering the identified database state from the database, creating a new branch by creating a new patch as alternative state to the identified database state with a reference to the identified state.